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Zhuhan0.blogspot.com
Han Zhu's Study Notes
Han Zhu's Study Notes. Mind nodes, path-finding algorithms, and random garbage collections of a computer science student.
Shibaili.blogspot.com
Leetcode
Uber 面经 https://www.1point3acres.com/bbs/thread-490045-1-1.html 第一轮： 面经题， 给起始和终点时间，按月输出中间的时间段，比如给定范围 [2019-01-10, 2019-03-15]， 输出 -> [2019-01-10, 2019-01-31], [2019-02-01, 2019-02-28], [2019-03-01, 2019-03-15] 要考虑不同年月份的，个人觉得有时间还是提前写写吧，各种cases挺多的 先算出头跟尾，中间的就好解决了 第二轮： 韩国大叔，给一个un sorted array，里面数unique，找出所有两两和相等的pairs， 比如[9, 4, 3, 1, 7, 12] 返回：[1, 12] & [4, 9], [3, 7]. & [1, 9], [4, 12] & [7, 9] 卡住了，最后只好暴力解，卒 暴力找出n^2, 然后map存 sum -> pairs 第三轮：...
Mytechroad.com
Lisa Tech Blog | My security road
Post navigation ← Older posts [Leetcode C++] Roman to Integer Posted on June 25, 2017 by admin Reply Problem Given a roman numeral, convert it to an integer. Input is guaranteed to be within the range from 1 to 3999. Analysis We traverse the string and add up each char...
Wordpress.com
WordPress.com: Fast, Secure Managed WordPress Hosting
Create a free website or build a blog with ease on WordPress.com. Dozens of free, customizable, mobile-ready designs and themes. Free hosting and support.
Happycoding2010.blogspot.com
The way to Algorithm
2016年3月15日星期二 Basic LinkedList/ Array/ String (1) Sort List (leetcode 148) (2) Reverse List in K group (leetcode 25) try both recursive and iterative (3) Merge K sorted List (leetcode 23) (4) Insertion Sort List (leetcode 147) also try merge sort, quick sort (5) Summary Ranges (leetcode 228) (6) Merge Intervals...
Eugenejw.github.io
Weihan's Coding Blog
Climbing Stairs 21 Aug 2017 Algorithm DP Leetcode Easy Java Python Paint Fence 21 Aug 2017 Algorithm DP Leetcode Easy Java Sentence Screen Fitting 19 Aug 2017 Algorithm DP Leetcode Medium Java Encode and Decode Strings 18 Aug 2017 Algorithm String Leetcode Medium Java Missing Ranges 17 Aug 2017 Algorithm...
Lintcode.com
LintCode 炼码
Powerful coding training system. LintCode has the most interview problems covering Google, Facebook, Linkedin, Amazon, Microsoft and so on. We provide Chinese and English versions for coders around the world.
Rainykat.blogspot.com
解开的都是套路
Thursday, December 21, 2017 Facebook脸家 - Lexicographical path Lexicographical path 5 / \ 3 2 / \ \ 2 4 4 \ 1 FB 面经，自底向上的 path 有【1,4,2,5】，【4,3,5】，【2,3,5】，要求按自底向上的 lexicographical order 返回排序的 path，比如在这里是 【1,4,2,5】, 【2,3,5】,【4,3,5】 Analysis: Post order, for each node keep left & right paths, merge 2 into one single path....
Massivealgorithms.blogspot.com
Massive Algorithms: Archives
Archives at 8:33 PM Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest Newer Post Older Post Slider(Newer 20)    Home (Archives)    Random Post    Slider(Random 20)    Slider(Older 20) Home Labels LeetCode (1433) GeeksforGeeks (1122) LeetCode - Review (1068) Review (883) Algorithm (668) to-do (609) Classic Algorithm (270) Google...
Fangde2.blogspot.com
成吉思（刷）
Monday, May 16, 2016 LeetCode Q335: Self Crossing (hard) You are given an array x of n positive numbers. You start at point (0,0) and moves x[0] metres to the north, then x[1] metres to the west, x[2] metres to the south,x[3] metres to the east and so on. In other words, after each move your direction changes counter-clockwise. Write a one-pass algorithm...
Leetcode0.blogspot.com
Tiger's leetcode solution
Tuesday, November 3, 2020 1492. The kth Factor of n -------M Given two positive integers n and k. A factor of an integer n is defined as an integer i where n % i == 0. Consider a list of all factors of n sorted in ascending order, return the kth factor in this list or return -1 if n has less than k factors. Example 1: Input: n =...
Hehejun.blogspot.com
今際の国の呵呵君
Monday, January 21, 2019 [LeetCode]Subsets II Read more » Posted by 今際の国の呵呵君 at 8:57 PM No comments: Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest Labels: dfs, leetcode Location: Newark, CA 94560, USA [LeetCode]Subsets Read more » Posted by 今際の国の呵呵君 at 8:54 PM No comments: Email ThisBlogThis!Share to TwitterShare to...
Aonecode.com
AOneCode Coding Bootcamp | Programming Interview Questions + The Best Technical Interview Prep Courses
Technical interview preparation Bootcamp. Get trained by industry experts to land your next dream jobs.
Buttercola.blogspot.com
Buttercola
Sunday, February 21, 2021 Lintcode 676. Decode Ways II A message containing letters from A-Z is being encoded to numbers using the following mapping way: 'A' -> 1 'B' -> 2 ... 'Z' -> 26 Beyond that, now the encoded string can also contain the character *, which can be treated...
Juliachencoding.blogspot.com
Julia's coding blog - Practice makes perfect
.NET distributed system architecture (1) .NET framework (1) #401K (1) #codeKarle (1) #CodingInterviewWeekly series (1) #finance (1) #investment (1) #IRA (1) #paralysis bias (1) #recency bias (1) $10000 dollar bank letter in 2009 (1) $10000 fund (1) $10000 to $60000 in 10 years (1) $10000 wasted net income (1) $200...
Zhengziying.com
zhengziying.com
我在交大BBS删帖的日子 最近很多帖子被删，又让我想起了我在交大BBS删帖的日子。 我本科和硕士都是在上海交通大学念的。我曾经是我们学校 BBS 的站长。现在如果在谷歌上搜“饮水思源 站长 名单”（我们学校 BBS的名字叫“饮水思源BBS”，因为“饮水思源，爱国荣校”是我们的校训），第一条结果就是历任站长的名单。 名单上那个叫“mvm”、从 2001.06 到 2002.03 担任“讨论区总管”的就是我： 对的，同一时间会有多个站长的。我们是可以像中国足协那样，搞一个足协主席，然后搞好多个副主席。我们可以管“站务总管”叫“站长”，管负责其他职责的站长叫“副站长”。我猜当时我们没有区分“站长”和“副站长”，一个主要的原因可能是大家有一种平等意识在作祟。 从上面这个名单里可以看到，多个站长是有分工的： “站务总管”就是站长的头，平时和学校方面对接的比较多。 “纪律主管”负责管投诉。三天两头有人投诉，有投诉板主的，也有投诉站长的。那时候大家呛站长常用的话就是“你们又当裁判又当球员”。 “程序维护”、“系统维护”就是 IT部门，哈哈。我们的BBS用的系统叫 Firebird，代码现在在GitHub上还能找到（github.com/fbbs/fbbs）。平时代码要打补丁、机器要升级扩容啥，以及网络、IP地址、域名、公网和教育网的访问等，这些事情就都是负责“程序维护”、“系统维护”的站长来负责，有时候有其他同学帮忙，有时候要自己干。 “板主管理”、“板面设置”这些负责的内容，就是字面的意思。BBS是按照板来分的，先是分成若干个讨论区（例如，各院系的板是一个区，各体育主题的板是一个区），每个讨论去下面有若干个板。开新板、关没人去的旧板、修改板主，这些都属于需要管理员权限的操作，都是由负责板面和板主的站长来操作。负责板面的站长有时候还要处理一些争议：某个老板到底应不应该关，某个新板到底应不应该开。 站长人数最多的就是“讨论区总管”，负责的内容就是大家发的帖子。 我干的就是“讨论区总管”。日常工作之一就是删帖。删帖子平时都是每个板的板主负责的。但有时候如果板主不在，或者板主不管，或者事情比较紧急，或者大家吵的比较厉害了、板主搞不定了，我就去管了。 说是删帖，其实很少真的删。爆粗口骂人的、违法反动言论的，就直接删了。其他大部分都是大家打打口水仗。这种就做个合集然后再删。有时候遇到吵的太穷的，我还会封人，就是禁言，不让那个人发帖子。 因为删帖和封人的事情，站长们常常被骂。那时候大家很流行说“我不同意你的观点，但是我誓死捍卫你说话的权利”。有时候我不想被人喷“站长压制言论自由”，我就不删帖，而是去回帖和人对喷。我打字快，高中里参加过辩论比赛，书看的又多，我和人对喷一般不落下风。那个愣头青的岁月，还不太明白，其实几个人辩得面红耳赤的，可周围绝大多数的都完全不care你们在辩啥。 2002年3月我硕士毕业离开学校了，就不做站长了。混 SJTUBBS 的那几年真的是很有意思的几年。后来互联网从论坛到博客到微博再到微信，屡见不鲜的各种现象，从喷子到二极管到中文不及格的，从demagogue到冲塔、从删帖禁言到“又当球员又当裁判”再到“我不同意你的观点但是我誓死捍卫你说话的权利”，还有各种逻辑谬误（诉诸权威、诉诸民意、稻草人谬误、虚假两难、等等），在BBS上的那几年已经让我们尝过一遍味道了。 Email Twitter LinkedIn Published April 22, 2022 Author zhengziying Category Life Comments 2 Comments 美国不是一个法治国家 前两天在放学路上，我们家哥哥问我，你最喜欢的美国总统是谁。我说，是美国第一任总统 George Washington。因为他做完两届总统就卸任回家去了。当时很多呼声要他继续做下去，他拒绝了。直到今天，很多美国人都感激George Washington设定的这个先例，美国总统最多做两届。 然后我们家哥哥又问我：你觉得最差的美国总统是谁。我说是罗斯福（Franklin Roosevelt）。因为他做了4届总统。实事求是的讲，罗斯福并不是唯一的做完两届还想继续做的总统。在他之前，有几个总统也尝试过但都没成功。罗斯福吃相太难看，他打破了从华盛顿开始持续了一百多年的“美国总统最多做两届”的传统。很多美国人对此感到非常害怕，他们觉得罗斯福开的这个坏头会把美国带到 dictatorship 和 autocracy...
Andrew-algorithm.blogspot.com
Andrew's Algorithm Solutions
No posts. No posts. Home Subscribe to: Posts ( Atom ) My other blogs Andrew's App Andrew's Complexity Andrew's Euclid Solution Andrew's Exercise Solutions Andrew's Project Euler Solutions Andrew's Spanish Lessons Andrew's Technical Thoughts About Me Andrew Au View my complete profile
Yucoding.blogspot.com
Yu's Coding Garden
Internship Recruiting I currently have several intern openings for deep learning and computer vision. This is an internship for both research and development. You will have opportunities to publish high level papers in computer vision and deep learning, or develop cool real world AI application if you prefer more for...
Kagayablog.com
kagayablog.com - This website is for sale! - kagayablog Resources and Information.
This website is for sale! kagayablog.com is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, kagayablog.com has it all. We hope you find what you are searching for!
Jacksonkr.com
jacksonkr.com – Technologist for dayyyss
leetcode.com – Next Closing Time I’ve been having problems with recursive problems lately so I’ve been studying them. I found a good one on leetcode.com(2) and I want to document it. Question: Given a time represented in the format “HH:MM”, form the next closest time by reusing the current digits....
Icqgeeks.com
Tech Interview
LeetCode 1 – Two Sum – Easy (5/20/2016) LeetCode 2 – Add Two Numbers – Medium (5/20/2016) LeetCode 3 – Longest Substring Without Repeating Characters – Medium (5/20/2016) LeetCode 4 – Median of Two Sorted Arrays – Hard (8/29/2017) LeetCode 5 – Longest Palindromic Substring – Medium (8/29/2017) LeetCode 6...
1337.me
Pro Leetspeak Generator, Converter and Translator - 1337.me
This is the best 1337 Leetspeak text generator for all your roxxor inputs. 100% free and easy to use tool to impress teh noobs with cool messages lol.
Cqbbshuashua.blogspot.com
刷题记录
382. Linked List Random Node 获取链接 Facebook Twitter Pinterest 电子邮件 其他应用 十月 02, 2018 Problem: Given a singly linked list, return a random node's value from the linked list. Each node must have the  same probability  of being chosen. Follow up: What if the linked list is extremely large and...
Codeanalysis111.blogspot.com
My notes on leetcode
Monday, June 3, 2019 Leetcode 752 Open the Lock 题目原文 You have a lock in front of you with 4 circular wheels. Each wheel has 10 slots: '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'. The wheels can rotate freely and wrap around: for example we can turn...
Codesniper.blogspot.com
The Code Sniper
A blog about coding practice. Solving problems of Leetcode. No more hiding! Algorithm. Data structure.
Cluelesscode.com
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